#include "headfiles.h"

using namespace std;

int main(int argc, char **argv) {
    if (argc != 3) {
        cout << "Usage: " << argv[0] << " word1 word2" << endl;
        return 0;
    }

    string word1(argv[1]);
    string word2(argv[2]);
    int dist = minDistance(word1, word2);

    cout << "Dist = " << dist << endl;

    return 0;
}

